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Pediatric Medicine

Trina J. Blythe, MD

Sees patients in O Fallon, MO · Missouri

Summary

Dr. Trina J. Blythe, MD is a pediatrician at 2630 Hwy K, O Fallon, MO 63368. Phone: (636) 240-5454. Accepts Medicare assignment. NPI 1316080559. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 2630 Hwy K, O Fallon, MO 63368 · Directions
  • Phone: (636) 240‑5454
  • Medicare: Accepts Medicare assignment
  • Group practice: Physician Groups LC
  • Medical school: Albany Medical College Of Union University · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Trina J. Blythe, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Trina J. Blythe accept Medicare assignment?
Yes. Medicare's clinician data says Trina J. Blythe accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Trina J. Blythe's NPI number?
1316080559. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Trina J. Blythe is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Trina J. Blythe as a member of this group (CMS data updated October 2, 2026).

  • Physician Groups LC521 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in Missouri →

Other pediatricians in Missouri

Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.

All pediatricians in Missouri →

Other clinicians in Physician Groups LC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolAlbany Medical College Of Union University
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316080559
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians